Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
PJ

Peter N. James — 2 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
Algonquin, IL: #161 of 350 inventorsTop 50%
Illinois: #34,875 of 84,256 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Peter N. James has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 1990 and the most recent in March 1992. Peter N. James ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Peter N. James in Algonquin, IL, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5097410 Multimode data system for transferring control and data information in an I/O subsystem Richard L. Hester, Stefan P. Jackowski, James T. Moyer, Robert G. Rush, Gregory S. Ulsh +1 more 1992-03-17 $18,922,000
4964036 Channel hardware diagnostic apparatus and method Joao B. De Azevedo, Jr. 1990-10-16 $19,163,000